“…However, there was large variation across and within individual studies and sample sizes were small [Hong, Kawaminami, et al, 2018;Neely et al, 2016]. This variation within and across studies has been highlighted by several other reviews [Jung & Sainato, 2013;Kabashi & Kaczmarek, 2017;Neely, Garcia, Bankston, & Green, 2018;Shukla-Mehta, Miller, & Callahan, 2010;van der Meer & Rispoli, 2010;Whalon, Conroy, Martinez, & Werch, 2015]. Overall, the experimental and single-subject design literatures do not currently support a pervasive lack of generalisation in autism following intervention, but methodologies vary and findings are inconsistent.…”